Winter Dec – Feb
The cold peaks here: highs of 38–40°F (3–5°C), and nights reach 27°F (-3°C). It's the driest season, with only about 10.6 in (269 mm) of rain or snow, 21% of the year's total. January & February are cold enough for snow. It holds the toughest stretch on our comfort score (December – February), averaging 39/100.
Spring Mar – May
Temperatures climb through the season, from 49°F highs in March to 66°F by May. About 12.7 in (323 mm) of rain falls across these months, 25% of the year's total. Lows bottom out around 34°F (1°C). April & May score well without being the very best (season average 68/100).
Summer Jun – Aug
Peak warmth: highs of 73–76°F (23–24°C). It's the wettest season, with about 16.9 in (429 mm) of rain, 33% of the year's total. Lows bottom out around 56°F (14°C). June & July score well without being the very best (season average 72/100).
Autumn Sep – Nov
Temperatures slide from 67°F highs in September to 48°F by November. About 11.4 in (290 mm) of rain falls across these months, 22% of the year's total. Lows bottom out around 35°F (2°C). September is among the best-scoring months (season average 68/100).